7k+1=-2k-6k+7

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Solution for 7k+1=-2k-6k+7 equation:


Simplifying
7k + 1 = -2k + -6k + 7

Reorder the terms:
1 + 7k = -2k + -6k + 7

Reorder the terms:
1 + 7k = 7 + -2k + -6k

Combine like terms: -2k + -6k = -8k
1 + 7k = 7 + -8k

Solving
1 + 7k = 7 + -8k

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '8k' to each side of the equation.
1 + 7k + 8k = 7 + -8k + 8k

Combine like terms: 7k + 8k = 15k
1 + 15k = 7 + -8k + 8k

Combine like terms: -8k + 8k = 0
1 + 15k = 7 + 0
1 + 15k = 7

Add '-1' to each side of the equation.
1 + -1 + 15k = 7 + -1

Combine like terms: 1 + -1 = 0
0 + 15k = 7 + -1
15k = 7 + -1

Combine like terms: 7 + -1 = 6
15k = 6

Divide each side by '15'.
k = 0.4

Simplifying
k = 0.4

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